forked from Imagelibrary/rtems
24d0ee57a4
This change adds rtems_printf and related functions and wraps the RTEMS print plugin support into a user API. All references to the plugin are removed and replaced with the rtems_printer interface. Printk and related functions are made to return a valid number of characters formatted and output. The function attribute to check printf functions has been added to rtems_printf and printk. No changes to remove warrnings are part of this patch set. The testsuite has been moved over to the rtems_printer. The testsuite has a mix of rtems_printer access and direct print control via the tmacros.h header file. The support for begink/endk has been removed as it served no purpose and only confused the code base. The testsuite has not been refactored to use rtems_printf. This is future work.
123 lines
2.1 KiB
C
123 lines
2.1 KiB
C
/*
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* Copyright (c) 2013 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Obere Lagerstr. 30
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#define TESTS_USE_PRINTK
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#include "tmacros.h"
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#include <stdlib.h>
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/* Use assert() not rtems_test_assert() since it uses exit() */
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#include <assert.h>
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#include <rtems.h>
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const char rtems_test_name[] = "EXIT 1";
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#define EXIT_STATUS 123
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static int counter;
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static void atexit_0(void)
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{
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assert(counter == 0);
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++counter;
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}
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static void atexit_1(void)
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{
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assert(counter == 1);
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++counter;
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}
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static void atexit_2(void)
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{
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assert(counter == 2);
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++counter;
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}
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static void fatal_extension(
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rtems_fatal_source source,
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bool is_internal,
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rtems_fatal_code error
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)
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{
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if (
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source == RTEMS_FATAL_SOURCE_EXIT
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&& !is_internal
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&& error == EXIT_STATUS
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&& counter == 3
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) {
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TEST_END();
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}
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}
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static void exit_task(rtems_task_argument arg)
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{
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int rv;
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rv = atexit(atexit_2);
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assert(rv == 0);
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rv = atexit(atexit_1);
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assert(rv == 0);
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rv = atexit(atexit_0);
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assert(rv == 0);
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exit(EXIT_STATUS);
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}
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static void Init(rtems_task_argument arg)
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{
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rtems_status_code sc;
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rtems_id id;
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TEST_BEGIN();
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sc = rtems_task_create(
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rtems_build_name('E', 'X', 'I', 'T'),
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RTEMS_MINIMUM_PRIORITY,
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RTEMS_MINIMUM_STACK_SIZE,
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RTEMS_DEFAULT_MODES,
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RTEMS_DEFAULT_ATTRIBUTES,
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&id
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);
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assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_start(id, exit_task, 0);
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assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_delete(RTEMS_SELF);
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assert(sc == RTEMS_SUCCESSFUL);
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}
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#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
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#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
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#define CONFIGURE_INITIAL_EXTENSIONS \
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{ .fatal = fatal_extension }, \
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RTEMS_TEST_INITIAL_EXTENSION
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#define CONFIGURE_MAXIMUM_TASKS 2
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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